If you are given two choices: make 100 million at a time, or a trading system that can make continuous profits - which one would you choose? I saw Chen Weixing's video some time ago. He said that he was drinking with an entrepreneur named Shi, and the man patted him after drinking too much and said: "We still have to work hard. Without 100 billion, we can't even get on the poker table." At that moment, I was shocked and a little frustrated. What shocked me was that - God, his troubles were the same as mine; What frustrated me was that - money is never the antidote to anxiety. So what is the answer? What drives the top traders and entrepreneurs to continue to work hard? I looked back at myself and found that the answer was very simple - Keep getting better, one step at a time. In trading language, it is: compound interest of growth. I found this answer from sports. For example, in tennis, I couldn't even hold the racket a year ago, but now I can play 3.0 games. I practice 5 times a week, not to win, but because I feel happy every time I finish playing. Why? Because I got a little bit stronger. Today I serve more steadily, tomorrow I forehand more solid. And every time I get stuck, I ask the coach for targeted practice, and then I play it again and again. Little by little, I feel that I can control my own growth. So I look back at the question: One hundred million, or a system? I choose the latter. Because the real happiness is not how much you earn, but when you see yourself grow again and again, and then say firmly: "It turns out that I can really do it."